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<head>
    <title>Test Document no. 1</title>
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<div id="container">
    <div id="intro">
        <h1>This is just a test!</h1>
        <span>so that everyone recognizes me!!!</span>
    </div>
    <div class="article">
        <h2>what about this?</h2>
    </div>
    <div class="article">
        <strong>it sucks!!!</strong>
    </div>
</div>

</body>
</html>